package com.shangke.corejava.ch13;

/**
 * <pre>
 * 优雅的退出线程
 * </pre>
 * 
 * @author admin
 *
 */
public class ThreadExit extends Thread {
	private boolean running = true;

	@Override
	public void run() {
		while (running) {
			System.out.println("下载中...");
			try {
				Thread.sleep(1000);
			} catch (InterruptedException e) {
				e.printStackTrace();
			}
		}
		System.out.println("子线程运行完毕");
	}

	public void stopDownload() {
		running = false;
	}

	public static void main(String[] args) {
		ThreadExit threadExit = new ThreadExit();
		threadExit.start();
		try {
			Thread.sleep(5000);
		} catch (InterruptedException e) {

		}
		threadExit.stopDownload();
		System.out.println("主线程运行完毕");

	}

}
